Home | FAQ Search: Advanced | Person | Company | Type | Class Login
Quick search:
Patent number:
Patent Date:

DATAMP Patents by Date for March 1967
This table shows the number of the first patent in the DATAMP database for each date, broken down by patent type.
DateUtilityReissueDesignXAIPatents
73,307,254----[datamp][all]
143,308,695----[datamp][all]
213,309,758-D207,247--[datamp][all]
283,311,003----[datamp][all]